70247940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8803}}^1$

素因数の和:8841

約数の個数: 96

約数和(自身を含む): 236651520

約数和(自身を除く): 166403580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3990, 7980, 8803, 17606, 26409, 35212, 44015, 52818, 61621, 88030, 105636, 123242, 132045, 167257, 176060, 184863, 246484, 264090, 308105, 334514, 369726, 501771, 528180, 616210, 669028, 739452, 836285, 924315, 1003542, 1170799, 1232420, 1672570, 1848630, 2007084, 2341598, 2508855, 3345140, 3512397, 3697260, 4683196, 5017710, 5853995, 7024794, 10035420, 11707990, 14049588, 17561985, 23415980, 35123970, 70247940]

約数ペア:

[(1, 70247940), (2, 35123970), (3, 23415980), (4, 17561985), (5, 14049588), (6, 11707990), (7, 10035420), (10, 7024794), (12, 5853995), (14, 5017710), (15, 4683196), (19, 3697260), (20, 3512397), (21, 3345140), (28, 2508855), (30, 2341598), (35, 2007084), (38, 1848630), (42, 1672570), (57, 1232420), (60, 1170799), (70, 1003542), (76, 924315), (84, 836285), (95, 739452), (105, 669028), (114, 616210), (133, 528180), (140, 501771), (190, 369726), (210, 334514), (228, 308105), (266, 264090), (285, 246484), (380, 184863), (399, 176060), (420, 167257), (532, 132045), (570, 123242), (665, 105636), (798, 88030), (1140, 61621), (1330, 52818), (1596, 44015), (1995, 35212), (2660, 26409), (3990, 17606), (7980, 8803)]